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arbitrary unit

relative unit of measurement to show the ratio of amount of substance, intensity, or other quantities, to a predetermined reference measurement
Intangible ucum_derived_unit Q1770825
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Summary

arbitrary unit is an UCUM derived unit[1]. It draws 538 Wikipedia views per month (ucum derived unit category, ranking #2 of 3).[2]

Key Facts

  • Subclass of: unit of measurement[3]
  • Equivalent class: https://www.omg.org/spec/Commons/QuantitiesAndUnits/ArbitraryUnit[4]

Why It Matters

arbitrary unit has Wikipedia articles in 7 language editions, a strong signal of global cultural recognition.[5] It is known by 15 alternative names across languages and contexts.[6]

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [3] ↑ . wikidata.org.
  2. [4] ↑ . Q141748228. wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [5] ↑ . Wikidata sitelinks. wikidata.org.
  3. [6] ↑ . Wikidata aliases. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). arbitrary unit. Retrieved October 20, 2026, from https://4ort.xyz/entity/arbitrary-unit
MLA “arbitrary unit.” 4ort.xyz Knowledge Graph, 4ort.xyz, 20 Oct. 2026, https://4ort.xyz/entity/arbitrary-unit.
BibTeX @misc{4ortxyz_arbitrary-unit_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{arbitrary unit}}, year = {2026}, url = {https://4ort.xyz/entity/arbitrary-unit}, note = {Accessed: 2026-10-20}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): arbitrary unit — https://4ort.xyz/entity/arbitrary-unit (retrieved 2026-10-20)

Canonical URL: https://4ort.xyz/entity/arbitrary-unit · Last refreshed:

Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 3d ago · عُثمان · 2026-10-17 view diff on Wikidata ↗
    Subclass of → unit of measurement
    Equivalent class → https://www.omg.org/spec/Commons/QuantitiesAndUnits/Arbitrar
    Wikipedia languages → ['ar', 'bs', 'de', 'en', 'fa', 'ja', 'ko', 'zh']
    Semantic scholar topic id → 3440404
    + 1 other property edited (see Wikidata diff for full list)
    "/* wbsetclaim-create:2||1 */ Equivalent class: https://www.omg.org/spec/Commons/QuantitiesAndUnits/ArbitraryUnit"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.